Peter et al, I do use msconfig to control what services get loaded on re-boot. But you have to be quite careful. Microsoft should have a much friendlier way of controlling that. Maybe it is in Vista??? I noticed after downloading Windows Defender and agreeing to the Microsoft "recommendations" that a lot of new "services" are now running. One is hasplms.exe which appears to be from the apparently-reputable Aladdin company. It is a licence verification service, and Microsoft did an XP verification prior to install. Maybe they use it. I hate to see all these new services. I need now to investigate them one by one. A never-ending struggle. ... Phil __________________________________________________________________ Looking for the perfect gift? Give the gift of Flickr! http://www.flickr.com/gift/